Now, let's look at the types of systems. Exhaust-only. All right, let's get this one out of the way first. Using exhaust fans is great for local ventilation of bathrooms, kitchens, garages, and sub-slab areas (for radon control), but it's not a great strategy for whole-house ventilation. It does have some advantages: It's cheap.
When writing Common Sense, Paine wanted to show the common man why the United States should be independent of England. He also wanted to show these people that they had the resources needed to build a navy.
Thomas Paine wrote a pamphlet in 1776, Common Sense you might have heard of it from our history books. It was a pro-independence monograph pamphlet Paine published anonymouslyâ¦ and within three months sold 100,000 copies throughout the American British colonies.